Instant 20/20 the adjustable glasses you dial-in for to see better instantly! When you are in a bind and need to see, you need Instant 20/20. You adjust them and dial them in just the way you need them When you need to see clearly in any situation you need Instant 20/20. Perfect backup. Adjustable for near or far sighted.
Corrects 90% of spherical errors. Light weight and durable.

NOTE:

These eyeglasses will not correct astigmatism. The lenses in these glasses are not for prescription lenses. DO NOT use for driving and/or other operating heavy machinery. You should have your eyes examined regularly by an Optometrist or Ophthalmologist. Eye examinations can detect health problems that have not signs or symptoms. NEVER disregard professional advice or delay in seeking it because of your purchase, receipt, or use of these glasses.

Massachusetts: These self-adjustable eyeglasses are not intended to be a substitute for prescription eyewear: only a professional eye examination can determine your eye health status and vision needs.

Minnesota: If you have experienced a vision loss, the selection of these glasses should not take the place of an eye examine. Minnesota prohibits the sale of OTC reading glasses in powers exceeding 3.25 diopters, as well as the sale OTC bifocals, without a prescription.

New York: Ready-to-wear non-prescription glasses are not intended to replace prescribed corrective lenses or examinations by an eye care professional. Continuous eye check-ups are necessary to determine your eye health status and vision needs. New York prohibits the sale of OTC reading glasses in powers exceeding 2.75 diopters, as well as the sale of OTC bifocals, without a prescription.

Rhode Island: These magnifiers are not intended to be s substitute for corrective lenses: only a professional eye examination can determine your eye health status and vision needs. Rhode Island prohibits the sale of OTC reading glasses in powers exceeding 2.5diopter, as well as the sale of OTC bifocals, without a prescription.

Are great for reading stuff on television such as game scores, ticker tapes across bottom of tv. Works great until I can get my eyes checked but does not do well with peripheral vision. In fact you don't have it. You have to be looking straight on at whatever you are looking at but for what I wanted them for they are great.

These are great for reading and working on very small things. They have a narrow field of vision and are odd looking so you won't be wearing them out and about. They are great working glasses, good for coin/stamp collectors or for anyone requiring better vision while working on finely detailed items. I wanted them for looking at the computer monitor but the narrow field of vision is a problem.